Tarcisio: We talked a lot with the Public Prosecutor's Office, we talked a lot with the Judiciary, we talked a lot with the Court of Accounts, because we knew there was that opposition and we knew we would win, because we had the argument.
Tarcisio: And we created a model that really is a model — it's no coincidence this model was awarded in the United States, was awarded in the United Kingdom; Sabesp was chosen as last year's best follow-on, because it's a smart model.
And we've been doing reputation research on Sabesp to see if people are noticing the improvement — and they are.
Tarcisio: Now, there are some numbers that are very relevant.
Tarcisio: Look, the pollution slick on the Tietê shrank by 34 kilometers in one year.